Bluetooth not working on 11.5.2 with DW1560

[jamescochran]

When trying to open bluetooth settings:

You can’t open the “Bluetooth” preferences pane because it is not available to you at this time.

[jamescochran]

I went to the OC folder on the EFI partition and ran trans.sh and then ./XPS_OC.sh --update. This gave me no space left on device. I assume this shouldn't be ran from within EFI.

Regardless, from there I ran ./XPS_OC.sh --compile-dsdt and --rebuild-cache and rebooted.

This didn't help. I'll continue to troubleshoot and hopefully get a fix I can post here for posterity.

[jamescochran]

For anyone reading that you need to remove or do something with the AirPortBrcm4360_Injector.kext don't listen to them. theQuert has already set MaxKernel to 19.9.9 just like the changelog for that says to do. This isn't the problem.

[jamescochran]

@theQuert Do I need to update the OC config.plist after adding in the kexts for DW1560?

[jamescochran]

The solution is to buy and use the BCM94360NG card. https://www.amazon.com/gp/product/B083YXS7VF/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

Obviously it's not a solution to this topic but I got tired of messing with it. Installed this today and it works out of the box. Handoff and all that too. I'll leave this open in case someone with a DW1560 wants to figure out an actual fix.

[RicKrauel]

For me the DW1560 works fine with the newest BRCM patch on Monterey 12.2. Kexts needed:

1. BlueToolFixup.kext
2. BrcmPatchRAM3.kext
3. BrcmFirmwareData.kext
4. AirportBrcmFixup.kext